I redesigned the motherboard tray yesterday as I found that I wouldn't be able to mount the motherboard to the radiator with the layout I had designed previously because of the motherboard mounting. (couldn't access the 140mm fan holes with the motherboard installed). Now I can install the motherboard somewhat easier AFTER fixing it to the radiator.

Try and figure out what all the cable combs are for 32 total wires at the end.

Here is an update. I have completed the power supply case, the power supply bracket and the pump bracket. The main thing left to do is finalize the motherboard mount and make a few spacers for various locations to keep things even. Possibly 140mm fan grills too if I have long enough M3 screws.

So the build isn't dead and I appologize for the lack of updates, I was faced with a big problem, the motherboard I had modded to remove the 24-pin and 4-pin connectors didn't survive the surgery I put it through. I had to order a new motherboard and design a custom PCB to achieve the look I was after